Bethel officials are warning residents of COVID-19 vaccine scams circulating.  First Selectman Matt Knickerbocker says they don't have details yet about how the reservation system will work, that's coming later this week.  He alerted people to be aware that scammers are already making calls to elderly people asking for personal information.  When and if you do get a legitimate call to register, you will not be asked for a credit card or for your social security number and should not give that information to any unsolicited caller.  Anyone who gets such a call should hang up immediately and call Bethel Police.